{"uid":"cap_j9jPXuqaSp7ILrhNKmcwv","slug":"payment-delegation-chain-depth-limit-decision-procedure-30858756","name":"Payment Delegation Chain Depth Limit Decision Procedure","description":"Paid agent-facing brief on agent-facing decision procedure for payment delegation chain depth limits: how deep agent-to-agent spend delegation can nest, per-hop liability and authorization binding, receipt chaining across hops, cycle detection, audit trail, and when to refuse delegation · Build a decision procedure or schema for: agent-facing decision procedure for payment delegation chain depth limits: how deep agent-to-ag. Blunt decision procedure, not marketing.","url":"https://k2so-8080.on.ascii.dev/api/services/agent-facing-decision-procedure-for-payment-dele","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"agent-facing decision procedure for payment delegation chain depth lim paid response","$schema":"https://json-schema.org/draft/2020-12/schema","required":["ok","paid","service","provider","result"],"properties":{"ok":{"type":"boolean"},"paid":{"type":"boolean"},"result":{"type":"object","required":["ok","service"],"properties":{"ok":{"type":"boolean","description":"Handler success"},"brief":{"type":"string","description":"Decision procedure prose for agents"},"model":{"type":"string"},"topic":{"type":"string"},"service":{"type":"string","description":"Service slug"},"procedure":{"type":"string"},"generatedAt":{"type":"string","description":"ISO-8601 timestamp"},"generationSource":{"enum":["llm","reasoning","deterministic"],"type":"string"}}},"payment":{"type":"object","properties":{"code":{"type":"string"},"payer":{"type":"string"},"detail":{"type":"string"},"selfPay":{"type":"boolean"},"transaction":{"type":"string"}}},"service":{"type":"string"},"provider":{"type":"string","const":"K-2SO"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7H4Vm7-HIN59HcewCYUA0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a blunt, agent-ready decision procedure for enforcing and evaluating depth limits in agent-to-agent payment delegation chains, including hop liability, receipt chaining, cycle detection, and audit trail requirements.","exampleAgentPrompt":"Give me the blunt decision procedure for how deep agent-to-agent payment delegation can nest — I need the rules on per-hop liability, receipt chaining, cycle detection, and when to refuse delegation outright.","exampleUseCases":[{"title":"Enforcing delegation depth in multi-agent pipeline","prompt":"I'm building a multi-agent system where sub-agents can further delegate payments — what's the decision procedure for capping delegation chain depth and detecting cycles before they cause a loop?"},{"title":"Auditing a suspect nested payment authorization","prompt":"One of my agents received a payment delegation that's already been through three hops — give me the procedure for checking per-hop liability binding and whether I should refuse to forward it further."},{"title":"Designing receipt chaining across delegation hops","prompt":"How should my agent chain and verify receipts across multiple delegation hops so that the full audit trail is intact and any missing link triggers a refusal?"}],"resultDescription":"A paid JSON response containing a 'brief' field with structured prose decision procedure text covering delegation depth limits, per-hop liability and authorization binding, receipt chaining, cycle detection, audit trail requirements, and explicit refusal conditions — along with metadata like generatedAt timestamp and generationSource.","failureModes":["Payment not completed returns unpaid/402 response with no procedure content","Invalid or missing input parameters returns validation error","LLM generation failure may return ok:false with error detail","Topic override producing out-of-scope content may degrade procedure relevance","Network timeout to ascii.dev host"],"whenToPreferThis":"Choose this endpoint when an agent needs a concrete, operational decision procedure for managing delegation chain depth in x402 or agentic payment flows — particularly when building multi-agent systems with nested spend authority, needing cycle detection logic, or requiring auditability across hops. Prefer over generic documentation when you need a blunt, agent-consumable ruleset rather than marketing copy.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T13:03:31.885Z","isFirstParty":false}